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Old Jun 25, 2012 | 12:02 PM
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Default KO Wheel questions

I have an all original triple black fuel injection 64 roadster, 46k miles, power brakes, with KO wheels. It has been sitting for years but I hope to get it out and about soon. Recently I have heard and read about problems with KO wheels, especially questions of their safety. I gather this is mostly in the sense of their coming off going down the road. I used to drive this car occasionally and never gave the KO wheels a second thought. Should I? If there are safety problems with KO wheels, what can I do to avoid them?
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Old Jun 25, 2012 | 12:24 PM
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There are NO safety issues with properly installed wheels.
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Old Jun 25, 2012 | 12:39 PM
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Originally Posted by 62Jeff
There are NO safety issues with properly installed wheels.
I absolutely agree, but there are plenty of people here on the Forum who have strong opinions and feel strongly both ways
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Old Jun 25, 2012 | 12:41 PM
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Originally Posted by 62Jeff
There are NO safety issues with properly installed wheels.
, but since I am too old to do such things and b/c I dont want to trust someone else with my safety, I bought bolt on KO's from Va Vettes and retired the KH ko's. They look great IMHO
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Old Jun 25, 2012 | 12:49 PM
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Originally Posted by 62Jeff
There are NO safety issues with properly installed wheels.
I too completely agree.

I've had mine for some 20+ years now. I've had them on and off many times and have never had any issues with them.

Most difficult part for me is pounding the spinner(s) hard enough. It seems as though they are going to break off, yet I've never even had a small dent/scratch when using a correct Lead Hammer.

Good Luck with yours,
RK
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Old Jun 25, 2012 | 12:59 PM
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No probs with mine. I whack them every once in a while just before a drive.
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Old Jun 25, 2012 | 01:07 PM
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Originally Posted by cor66vette
No probs with mine. I whack them every once in a while just before a drive.
Don't you just love it... whack on, and whack off

Bruce
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Old Jun 25, 2012 | 01:11 PM
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I always hand check the spinners on my car.
My knock off wheels are aftermarked wheels with a safety pin(going to change the pins on my wheels from aluminum to steel)

It says safety pin in the papers that came with the wheels when i bought them
I see other vendors call them anti theft pins.
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Old Jun 25, 2012 | 01:18 PM
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I've been driving my 65 with real knockoffs for over 40 years with no issues. They DON'T come loose if installed properly. Put a little crayon mark on the rim lined up with each of the 3 spinner tips. That will tell you at a glance if they have moved at all. It will give you piece of mind and you won't be hammering away on them needlessly.
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Old Jun 25, 2012 | 01:27 PM
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Things to do (and not to do):

Never trust anyone else to mount your wheels properly

Make sure you have the long lug nuts installed that are made for KO wheels

Get a 6 lb aftermarket lead hammer like the ****** Thumper

lubricate the threads and wheel/adaptor mating surfaces with anti-sieze lube

Do the final tightening of the knock offs with the tire on the ground and hammer (with the lead hammer) directly on the knockoff spinner (no blocks of wood, etc in between)

KOs tighten counterclockwise on the pass side and clockwise on the driver side. But - a few will argue for the reverse. As long as the knockoff is properly tightened it probably doesn't matter. If it isn't tight then it just matters if you would rather see the spinner fly off on acceleration or braking.
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Old Jun 25, 2012 | 01:35 PM
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Originally Posted by DansYellow66
KOs tighten counterclockwise on the pass side and clockwise on the driver side. But - a few will argue for the reverse. As long as the knockoff is properly tightened it probably doesn't matter. If it isn't tight then it just matters if you would rather see the spinner fly off on acceleration or braking.
There is a direction arrow on my spinners. A no brainer.
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Old Jun 25, 2012 | 03:54 PM
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I have brand new spinners that i am going to put on and have the old spinners rechromed

When taking off and tightening the wheels i though that i will use the tool on the picture
Attached Images  
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Old Jun 25, 2012 | 09:17 PM
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Originally Posted by cor66vette
There is a direction arrow on my spinners. A no brainer.
That arrow just tells you which way to spin it on or spin it off. It doesn't prevent you from installing the adaptor and spinner on either side of the car. A number of people like to run them the reverse of the factory instructions (I'm not one of them). I've heard it here and I've heard it on the Cobra Forum. One of their arguments appears to be that braking centrifugal force (allegedly acting to tighten the spinner) is greater than acceleration centrifugal force.
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Old Jul 19, 2012 | 11:22 AM
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Wow! Thanks for all the input guys.
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Old Jul 19, 2012 | 11:46 AM
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Now that is one nice car !!!!!
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Old Jul 20, 2012 | 03:22 AM
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Here's some good info
http://www.vetteweb.com/tech/vemp_11...s/viewall.html
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Old Jul 20, 2012 | 04:18 PM
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Originally Posted by DansYellow66
Things to do (and not to do):

Never trust anyone else to mount your wheels properly

Make sure you have the long lug nuts installed that are made for KO wheels

Get a 6 lb aftermarket lead hammer like the ****** Thumper

lubricate the threads and wheel/adaptor mating surfaces with anti-sieze lube

Do the final tightening of the knock offs with the tire on the ground and hammer (with the lead hammer) directly on the knockoff spinner (no blocks of wood, etc in between)

KOs tighten counterclockwise on the pass side and clockwise on the driver side. But - a few will argue for the reverse. As long as the knockoff is properly tightened it probably doesn't matter. If it isn't tight then it just matters if you would rather see the spinner fly off on acceleration or braking.

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Old Jul 20, 2012 | 06:59 PM
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Originally Posted by DansYellow66
That arrow just tells you which way to spin it on or spin it off. It doesn't prevent you from installing the adaptor and spinner on either side of the car. A number of people like to run them the reverse of the factory instructions (I'm not one of them). I've heard it here and I've heard it on the Cobra Forum. One of their arguments appears to be that braking centrifugal force (allegedly acting to tighten the spinner) is greater than acceleration centrifugal force.
I am one of those that runs the wheels on the wrong side just to be contrary! For five years now. No pins. No magic markers. No whacks between drives.

You have forces in both directions on the rear wheels so I don't see where it matters which side you put the adaptors on. On the rear wheels, acceleration works one way, braking works the other. The thing overlooked is, the wheels are locked down by the spinners and the braking/acceleration has no effect on them.

You installation advice is excellent and anyone following this should have NO problem with wheels coming loose.
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